344018997

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 630456320

約数和(自身を除く): 286437323

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 73, 93, 127, 133, 171, 217, 219, 279, 381, 399, 511, 589, 651, 657, 889, 1143, 1197, 1387, 1533, 1767, 1953, 2263, 2413, 2667, 3937, 4123, 4161, 4599, 5301, 6789, 7239, 8001, 9271, 9709, 11811, 12369, 12483, 15841, 16891, 20367, 21717, 27559, 27813, 29127, 35433, 37107, 42997, 47523, 50673, 64897, 74803, 82677, 83439, 87381, 128991, 142569, 152019, 176149, 194691, 224409, 248031, 287401, 300979, 386973, 523621, 528447, 584073, 673227, 862203, 902937, 1233043, 1570863, 1585341, 2011807, 2586609, 2708811, 3699129, 4712589, 5460619, 6035421, 11097387, 16381857, 18106263, 38224333, 49145571, 114672999, 344018997]

約数ペア:

[(1, 344018997), (3, 114672999), (7, 49145571), (9, 38224333), (19, 18106263), (21, 16381857), (31, 11097387), (57, 6035421), (63, 5460619), (73, 4712589), (93, 3699129), (127, 2708811), (133, 2586609), (171, 2011807), (217, 1585341), (219, 1570863), (279, 1233043), (381, 902937), (399, 862203), (511, 673227), (589, 584073), (651, 528447), (657, 523621), (889, 386973), (1143, 300979), (1197, 287401), (1387, 248031), (1533, 224409), (1767, 194691), (1953, 176149), (2263, 152019), (2413, 142569), (2667, 128991), (3937, 87381), (4123, 83439), (4161, 82677), (4599, 74803), (5301, 64897), (6789, 50673), (7239, 47523), (8001, 42997), (9271, 37107), (9709, 35433), (11811, 29127), (12369, 27813), (12483, 27559), (15841, 21717), (16891, 20367)]